[INFO] fetching crate elfio 0.3.3...
[INFO] checking elfio-0.3.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate elfio 0.3.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate elfio 0.3.3 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elfio 0.3.3
[INFO] finished tweaking crates.io crate elfio 0.3.3
[INFO] tweaked toml for crates.io crate elfio 0.3.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate elfio 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8723913a0a669129e8bc485fb251b86c2b8646f4ff0cc0d1778cf5215ee1828
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8723913a0a669129e8bc485fb251b86c2b8646f4ff0cc0d1778cf5215ee1828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8723913a0a669129e8bc485fb251b86c2b8646f4ff0cc0d1778cf5215ee1828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8723913a0a669129e8bc485fb251b86c2b8646f4ff0cc0d1778cf5215ee1828", kill_on_drop: false }`
[INFO] [stdout] f8723913a0a669129e8bc485fb251b86c2b8646f4ff0cc0d1778cf5215ee1828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d4d711bbdc73e5477ed91962a3ce55f15b455f5930f2050c7c3393667625dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89d4d711bbdc73e5477ed91962a3ce55f15b455f5930f2050c7c3393667625dc", kill_on_drop: false }`
[INFO] [stderr]     Checking elfio v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "89d4d711bbdc73e5477ed91962a3ce55f15b455f5930f2050c7c3393667625dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d4d711bbdc73e5477ed91962a3ce55f15b455f5930f2050c7c3393667625dc", kill_on_drop: false }`
[INFO] [stdout] 89d4d711bbdc73e5477ed91962a3ce55f15b455f5930f2050c7c3393667625dc
